The Development and Homing of Myeloid-Derived Suppressor Cells: From a Two-Stage Model to a Multistep Narrative
Myeloid-derived suppressor cells (MDSC) represent a heterogeneous population of immature myeloid cells.Under normal conditions, they differentiate into macrophages, dendritic cells, and granulocytes.Under pathological conditions, such as chronic inflammation, or cancer, they tend to maintain their immature state as immature myeloid cells that, with